Linked services
Within your Linked services page, you'll be able to review any repository hosting service connections you've previously made when configuring a repository.
If you wish to revoke access to any of these services, just click the Unlink button on the right hand side next to any in the list that you've previously authorised.
This might be useful in particular if you're looking to set up a project from a different hosting service account. If you are, you may need to also revoke access in the hosting service itself; we have documentation outlining that process in each of the supported repository hosting services below: